316908384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 901121760

約数和(自身を除く): 584213376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 197, 208, 312, 394, 416, 591, 624, 788, 1182, 1248, 1289, 1576, 2364, 2561, 2578, 3152, 3867, 4728, 5122, 5156, 6304, 7683, 7734, 9456, 10244, 10312, 15366, 15468, 16757, 18912, 20488, 20624, 30732, 30936, 33514, 40976, 41248, 50271, 61464, 61872, 67028, 81952, 100542, 122928, 123744, 134056, 201084, 245856, 253933, 268112, 402168, 507866, 536224, 761799, 804336, 1015732, 1523598, 1608672, 2031464, 3047196, 3301129, 4062928, 6094392, 6602258, 8125856, 9903387, 12188784, 13204516, 19806774, 24377568, 26409032, 39613548, 52818064, 79227096, 105636128, 158454192, 316908384]

約数ペア:

[(1, 316908384), (2, 158454192), (3, 105636128), (4, 79227096), (6, 52818064), (8, 39613548), (12, 26409032), (13, 24377568), (16, 19806774), (24, 13204516), (26, 12188784), (32, 9903387), (39, 8125856), (48, 6602258), (52, 6094392), (78, 4062928), (96, 3301129), (104, 3047196), (156, 2031464), (197, 1608672), (208, 1523598), (312, 1015732), (394, 804336), (416, 761799), (591, 536224), (624, 507866), (788, 402168), (1182, 268112), (1248, 253933), (1289, 245856), (1576, 201084), (2364, 134056), (2561, 123744), (2578, 122928), (3152, 100542), (3867, 81952), (4728, 67028), (5122, 61872), (5156, 61464), (6304, 50271), (7683, 41248), (7734, 40976), (9456, 33514), (10244, 30936), (10312, 30732), (15366, 20624), (15468, 20488), (16757, 18912)]